193570147449

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{733829}}^1$

素因数の和:733974

約数の個数: 48

約数和(自身を含む): 329695142400

約数和(自身を除く): 136124994951

約数列:

[1, 3, 7, 9, 21, 53, 63, 79, 159, 237, 371, 477, 553, 711, 1113, 1659, 3339, 4187, 4977, 12561, 29309, 37683, 87927, 263781, 733829, 2201487, 5136803, 6604461, 15410409, 38892937, 46231227, 57972491, 116678811, 173917473, 272250559, 350036433, 405807437, 521752419, 816751677, 1217422311, 2450255031, 3072542023, 3652266933, 9217626069, 21507794161, 27652878207, 64523382483, 193570147449]

約数ペア:

[(1, 193570147449), (3, 64523382483), (7, 27652878207), (9, 21507794161), (21, 9217626069), (53, 3652266933), (63, 3072542023), (79, 2450255031), (159, 1217422311), (237, 816751677), (371, 521752419), (477, 405807437), (553, 350036433), (711, 272250559), (1113, 173917473), (1659, 116678811), (3339, 57972491), (4187, 46231227), (4977, 38892937), (12561, 15410409), (29309, 6604461), (37683, 5136803), (87927, 2201487), (263781, 733829)]